| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $223.40 | 11.814% | $249.7925 | $249.79 | $249.80 | $249.80 |
| Purchase #2 | $62.40 | 8.543% | $67.7308 | $67.73 | $67.75 | $67.70 |
| Purchase #3 | $206.86 | 12.390% | $232.49 | $232.49 | $232.50 | $232.50 |
| Purchase #4 | $130.47 | 3.270% | $134.7364 | $134.74 | $134.75 | $134.70 |
| Purchase #5 | $146.94 | 3.237% | $151.6964 | $151.70 | $151.70 | $151.70 |
| Purchase #6 | $136.98 | 10.746% | $151.6999 | $151.70 | $151.70 | $151.70 |
| Purchase #7 | $148.49 | 10.841% | $164.5878 | $164.59 | $164.60 | $164.60 |
| 7 purchase totals = | $1,055.54 | $1,152.7338 | $1,152.74 | $1,152.80 | $1,152.70 | |